F20

Schizophrenia

Non-billable header

F20 is a non-billable header code. Use one of the more specific codes below.

Inclusion terms

Includes

  • disorders of psychological development

Excludes1

Not coded here — never report together with this code.

Excludes2

Not included here — may be reported together when both conditions exist.

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
  • schizophrenic reaction in:
  • alcoholism (F10.15-, F10.25-, F10.95-)
  • brain disease (F06.2)
  • epilepsy (F06.2)
  • psychoactive drug use (F11-F19 with .15. .25, .95)
  • schizotypal disorder (F21)

Use additional code

Add a code to identify the following, if applicable.

  • code, if applicable, to identify:
  • other specified cognitive deficit (R41.84-)

More specific codes F20

  • F20.0Paranoid schizophreniaBillable
  • F20.1Disorganized schizophreniaBillable
  • F20.2Catatonic schizophreniaBillable
  • F20.3Undifferentiated schizophreniaBillable
  • F20.5Residual schizophreniaBillable
  • F20.8Other schizophreniaHeader
  • F20.9Schizophrenia, unspecifiedBillable

Related codes

  • F21Schizotypal disorderBillable
  • F22Delusional disordersBillable
  • F23Brief psychotic disorderBillable
  • F24Shared psychotic disorderBillable
  • F25Schizoaffective disordersHeader
  • F28Other psychotic disorder not due to a substance or known physiological conditionBillable
  • F29Unspecified psychosis not due to a substance or known physiological conditionBillable

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